In theory - no business can deny general service to anyone. If they wanna buy one of your cars or pre made cakes then service can’t be denied which was the entire point of the civil rights legislation.
This doesn’t stop leftist companies from denying service to people who’s ideologies they disagree with (even when they’re not being asked to honor those ideologies)
But somehow leftists think it’s “wrong” when a black photographer has to take pictures of a Klan Rally… but you must bake the gay cake…
It’s all gone topsy turvy.
“In theory - no business can deny general service to anyone.”
I have never heard that. May I see your data?
I know that protected classes can’t be denied service, but I don’t know of any theory that would legally prevent a conservative elected official from being asked to leave a restaurant owned by a liberal.